Lexicon MC-1 owner manual Troubleshooting Routine Maintenance, Restoring Defaults

Page 65

MC-1 Digital Controller

Troubleshooting

Routine Maintenance

Other than occasional replacement of the batteries in the remote control, the MC-1 requires minimal maintenance. Use a soft, lint-free cloth slightly dampened with warm water to clean the exterior surfaces of the unit.

Do not use alcohol, benzene or acetone-based cleaners

or any strong commercial cleaners.

Do not use abrasive materials such as steel wool or metal polish. If the unit is exposed to a dusty environment, a low-pressureblower may be used to remove dust from the MC-1 exterior.

Restoring Defaults

If severe power surges or sags cause problems with normal MC-1 operation, or you simply want to start with a clean slate, you can restore all of the factory defults with the following procedure.

This will erase any programs you have stored, as well as all setup and calibration values.

Note any settings you want to re-use before proceeding.

Turn the MC-1 OFF with the remote. Turn the unit back ON and immediately press and hold MUTE on the remote. (Make sure you do not block the infrared receiver on the MC-1 front panel.) The on-screen display will read:

FACTORY PRESETS MENU

EXIT

RESTORE DEFAULTS

If you want to resume normal operation without restoring all defaults, this is your last chance. Use or to highlight EXIT, then press SELECT.

To restore defaults, use or to highlight RESTORE DEFAULTS, then press SELECT. This will clear and reload all preset effects and all factory settings of Volume, Balance, Contrast, Configuration, etc.

When the message FACTORY DEFAULTS RESTORED is diplayed, press DONE to return to normal operation. All of the adjustable parame- ters in the MC-1 have now been reset to the values assigned when it cleared final Quality Control at the factory.

If you cannot solve functional problems through these procedures, consult your dealer or Lexicon Customer Service.

DO NOT OPEN THE UNIT.

DOING SO WILL VOID YOUR WARRANTY, AND

MODIFICATIONS MAY RENDER THE UNIT UNSERVICEABLE.

57

Image 65
Contents MC-1 Digital Controller Important Safety Instructions Vigtig information om sikkerhed Wichtige Sicherheitsanweisungen Contents Introduction Glossary of Terms Using the DocumentationPage Front Panel InstallationControls and Indicators Triggers Rear PanelRemote Control InstallationConcert Hall Nightclub Press and hold with AC Connections ConnectionLocation Considerations Audio/Video Cables Wiring ConsiderationsSpeaker Connections Audio/Video ConnectionsLDD-1 MC-1 ConnectionsExpansion Port Input Connections Video ConnectionsDigital Audio Connections Digital Output AC-3 Ready Laser Disc and LD/DVD PlayersBass and Treble Level Restore Factory DefaultsEqualization Loudness TiltDisplay Adjust Display AdjustmentDisplay Adjust Menu Video On-Screen DisplayDisplay Adjust Menu ON-SCREEN Display Input Gain Analog Inputs Only Input ConfigurationInput Level Meters Restore Input NameInput Name Input Effect FX AssignmentDisc FX FormatAutomatic System Configuration DTS Only PCM OnlyAC-3 Only Video AudioAnalog Coax 1-5 and Optical 1-3 Digital Audio InputsRecord/Zone 2 Controls Record/ZoneDolby, THX, Logic 7, and DTS remote control only Select and Done remote control onlyCH, Party, TV M, and Music remote control only VOLCustom Configuration Speaker ConfigurationPGM Trigger Assignment Front L/RRears CenterSides THX Configuration Setting Output LevelsSurround EX Configuration Subwoofer OutputInternal Noise Test External Noise Test Output Levels MenuLimiter Subwoofer Peak LimiterPower On Volume Setting Listener PositionZone 2 Power On Volume Mute LevelCalibrate Panorama Sync DelayOFF Sync DLY Zone 2 Balance BalanceLock Settings Menu Locking SettingsSettings Unlocked Custom Name OFF Assign Custom Name CustomizationComparing a modified Effect to the factory preset version Using MC-1 EffectsMain Menu Effect Adjust Customizing EffectsNaming your custom Effect Restoring the original parameter values of an EffectRestoring the original Effect name Listening to only the MC-1 EffectNightclub PCM Effects and Parameters3Panorama Cathedral PCM Effects and Parameters Concert HallChurch Music Surround PCM Effects and Parameters PartyChannel Logic PCM Effects and Parameters Music LogicTHX Cinema PCM Effects and Parameters TV MatrixPro Logic PCM Effect Parameters PCM Effects and Parameters Mono LogicPCM Effects and Parameters PCM Effects and Parameters PCM Effects and Parameters PCM Effects and Parameters AC-3 Status AC-3 Effects and Parameters4AC-3 Status Display Music AC-3 Effects and Parameters 2-ChannelDolby Digital AC-3 Effects and Parameters LogicAC-3 Effect Parameters AC-3 Effects and ParametersTHX 5.1 Including Surround EX AC-3 Effects and Parameters AC-3 Effects and Parameters DTS Music DTS Effects and Parameters5DTS 2-Channel DTS Film DTS Effects and Parameters DTS LogicDTS Effect Parameters DTS Effects and Parameters DTS THX Including Surround EXDTS Effects and Parameters Troubleshooting TroubleshootingProblem Possible Cause and Solution Restoring Defaults Troubleshooting Routine MaintenanceSpecifications SpecificationsInputs Installation Worksheet